RDocLinkChecker

A gem to find broken links in HTML files generated by Ruby RDoc.

Reports a link as broken if:

• The target page given by +href+ is not found.

• The target page is found, but the fragment given by +href+ is not a link target (element with attribute id) on that page; this usually causes a browser to open at the top of the page instead of at the given fragment.

  Some browsers are forgiving, and will open the target page at a link target similar to the given fragment; for example, fragment #bar may be opened at an element with id foobar.

See the help text.